14:22

346. Moving Average from Data Stream | #3 | Queue & Stack Playlist #hashtable #leetcode

11:00

Queue Methods For Interviews | #2 | Queue & Stack Playlist #queue #stack #leetcode

36:39

[MUST WATCH] 622. Design Circular Queue | #1 | Queue & Stack Playlist #hashtable #leetcode

14:50

0. Introduction to Queues | #0 | Queue & Stack Playlist #hashtable #leetcode

27:44

652. Find Duplicate Subtrees | #24 | HashTable Playlist #hashtable #leetcode

31:36

3. Longest Substring Without Repeating Characters | #23 | HashTable Playlist #hashtable #leetcode

33:46

380. Insert Delete GetRandom O(1) | #22 | HashTable Playlist #hashtable #leetcode #algorithms

25:57

288. Unique Word Abbreviation | #21 | HashTable Playlist #hashtable #leetcode #algorithms

36:15

347. Top K Frequent Elements | #20 | HashTable Playlist #hashtable #leetcode #algorithms

36:19

170. Two Sum III - Data structure design | #19 | HashTable Playlist #hashtable #leetcode #algorithms

16:50

454. 4Sum II | #18 | Hash Table Playlist #hashtable #leetcode #algorithms

08:29

771. Jewels and Stones | #17 | Hash Table Playlist #hashtable #leetcode #algorithms

19:21

36. Valid Sudoku | #16 | Hash Table Playlist #hashtable #leetcode #algorithms

27:14

249. Group Shifted Strings | #15 | Hash Table Playlist #hashtable #leetcode #algorithms

15:39

1475. Final Prices With a Special Discount in a Shop | Daily Challenge | 18 Dec 2024

18:34

3264. Final Array State After K Multiplication Operations I | Daily Challenge | 16 Dec 2024

14:46

2558. Take Gifts From the Richest Pile | Daily Challenge | 12 Dec 2024

14:57

3152. Special Array II | Daily Challenge | 9 Dec 2024

38:03

1760. Minimum Limit of Balls in a Bag | Daily Challenge | 7 Dec 2024

09:43

2554. Maximum Number of Integers to Choose From a Range I | Daily Challenge | 6 Dec 2024

21:11

2337. Move Pieces to Obtain a String | Daily Challenge | 5 Dec 2024

10:06

2825. Make String a Subsequence Using Cyclic Increments | Daily Challenge | 4 Dec 2024

10:45

2109. Adding Spaces to a String | Daily Challenge | 3 Dec 2024 | POTD

16:53

1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence | Daily Challenge | 2 Dec 2024

06:28

1346. Check If N and Its Double Exist | Daily Challenge | 1 Dec 2024 | POTD

40:08

2577. Minimum Time to Visit a Cell In a Grid | Daily Challenge | 29 Nov 2024 | POTD

32:44

2290. Minimum Obstacle Removal to Reach Corner | 0-1 BFS | Daily Challenge | 28 Nov 2024 | POTD

27:35

3243. Shortest Distance After Road Addition Queries I | Daily Challenge | 27 Nov 2024 | POTD

08:40

2924. Find Champion II | Daily Challenge | 26 Nov 2024 | POTD

32:51

[LEETCODE HARD] 773. Sliding Puzzle | Daily Challenge | 25 Nov 2024 | POTD

13:47

1975. Maximum Matrix Sum | Daily Challenge | 24 Nov 2024 | POTD

24:00

1861. Rotating the Box | Daily Challenge | 23 Nov 2024 | POTD

16:47

1072. Flip Columns For Maximum Number of Equal Rows | Daily Challenge | 22 Nov 2024 | POTD

16:55

2257. Count Unguarded Cells in the Grid | Daily Challenge | 21 Nov 2024 | POTD

30:56

2516. Take K of Each Character From Left and Right | Daily Challenge | 20 Nov 2024 | POTD

25:16

2461. Maximum Sum of Distinct Subarrays With Length K | Daily Challenge | 19 Nov 2024 | POTD

15:02

1652. Defuse the Bomb | Daily Challenge | 18 Nov 2024 | POTD

23:27

[LEETCODE HARD] 862. Shortest Subarray with Sum at Least K | Daily Challenge | 17 Nov 2024 | POTD

14:48

3254. Find the Power of K-Size Subarrays I | Daily Challenge | 16 Nov 2024 | POTD

19:12

1574. Shortest Subarray to be Removed to Make Array Sorted | Daily Challenge | 15 Nov 2024 | POTD

26:30

2064. Minimized Maximum of Products Distributed to Any Store | Daily Challenge | 14 Nov 2024 | POTD

20:18

2563. Count the Number of Fair Pairs | Daily Challenge | 13 Nov 2024 | POTD

20:37

2070. Most Beautiful Item for Each Query | Daily Challenge | 12 Nov 2024 | POTD

15:22

2601. Prime Subtraction Operation | Daily Challenge | 11 Nov 2024 | POTD

29:44

3097. Shortest Subarray With OR at Least K II | Daily Challenge | 10 Nov 2024 | POTD

30:50

[MUST WATCH] 3133. Minimum Array End | Daily Challenge | 9 Nov 2024 | POTD

21:10

1829. Maximum XOR for Each Query | Daily Challenge | 8 Nov 2024 | POTD

14:46

2275. Largest Combination With Bitwise AND Greater Than Zero | Daily Challenge | 7 Nov 2024 | POTD

20:17

3011. Find if Array Can Be Sorted | Daily Challenge | 6 Nov 2024 | POTD

18:11

2914. Minimum Number of Changes to Make Binary String Beautiful | Daily Challenge |5 Nov 2024 | POTD

15:28

3163. String Compression III | Daily Challenge | 4 Nov 2024 | POTD

07:07

796. Rotate String | Daily Challenge | 3 Nov 2024 | POTD

07:27

2490. Circular Sentence | Daily Challenge | 2 Nov 2024 | POTD

07:26

1957. Delete Characters to Make Fancy String | Daily Challenge | 1 Nov 2024 | POTD

17:06

49. Group Anagrams | #14 | Hash Table Playlist #hashtable #leetcode #algorithms

14:11

2501. Longest Square Streak in an Array | Daily Challenge | 28 Oct 2024 | POTD

09:49

359. Logger Rate Limiter | #13 | Hash Table Playlist #hashtable #leetcode #algorithms

09:55

219. Contains Duplicate II | #12 | Hash Table Playlist #hashtable #leetcode #algorithms

21:53

1277. Count Square Submatrices with All Ones | Daily Challenge | 27 Oct 2024 | POTD

20:26

350. Intersection of Two Arrays II | #11 | Hash Table Playlist #hashtable #leetcode #algorithms